219352320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 288

約数和(自身を含む): 850631040

約数和(自身を除く): 631278720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 577, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1154, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1731, 1760, 1920, 1980, 2112, 2160, 2304, 2308, 2376, 2640, 2816, 2880, 2885, 2970, 3168, 3456, 3462, 3520, 3840, 3960, 4224, 4320, 4616, 4752, 5193, 5280, 5760, 5770, 5940, 6336, 6347, 6912, 6924, 7040, 7920, 8448, 8640, 8655, 9232, 9504, 10386, 10560, 11520, 11540, 11880, 12672, 12694, 13848, 14080, 15579, 15840, 17280, 17310, 18464, 19008, 19041, 20772, 21120, 23080, 23760, 25344, 25388, 25965, 27696, 31158, 31680, 31735, 34560, 34620, 36928, 38016, 38082, 41544, 42240, 46160, 47520, 50776, 51930, 55392, 57123, 62316, 63360, 63470, 69240, 73856, 76032, 76164, 77895, 83088, 92320, 95040, 95205, 101552, 103860, 110784, 114246, 124632, 126720, 126940, 138480, 147712, 152328, 155790, 166176, 171369, 184640, 190080, 190410, 203104, 207720, 221568, 228492, 249264, 253880, 276960, 285615, 304656, 311580, 332352, 342738, 369280, 380160, 380820, 406208, 415440, 443136, 456984, 498528, 507760, 553920, 571230, 609312, 623160, 664704, 685476, 738560, 761640, 812416, 830880, 856845, 913968, 997056, 1015520, 1107840, 1142460, 1218624, 1246320, 1329408, 1370952, 1523280, 1624832, 1661760, 1713690, 1827936, 1994112, 2031040, 2215680, 2284920, 2437248, 2492640, 2741904, 3046560, 3323520, 3427380, 3655872, 3988224, 4062080, 4569840, 4874496, 4985280, 5483808, 6093120, 6647040, 6854760, 7311744, 8124160, 9139680, 9970560, 10967616, 12186240, 13709520, 14623488, 18279360, 19941120, 21935232, 24372480, 27419040, 36558720, 43870464, 54838080, 73117440, 109676160, 219352320]

約数ペア:

[(1, 219352320), (2, 109676160), (3, 73117440), (4, 54838080), (5, 43870464), (6, 36558720), (8, 27419040), (9, 24372480), (10, 21935232), (11, 19941120), (12, 18279360), (15, 14623488), (16, 13709520), (18, 12186240), (20, 10967616), (22, 9970560), (24, 9139680), (27, 8124160), (30, 7311744), (32, 6854760), (33, 6647040), (36, 6093120), (40, 5483808), (44, 4985280), (45, 4874496), (48, 4569840), (54, 4062080), (55, 3988224), (60, 3655872), (64, 3427380), (66, 3323520), (72, 3046560), (80, 2741904), (88, 2492640), (90, 2437248), (96, 2284920), (99, 2215680), (108, 2031040), (110, 1994112), (120, 1827936), (128, 1713690), (132, 1661760), (135, 1624832), (144, 1523280), (160, 1370952), (165, 1329408), (176, 1246320), (180, 1218624), (192, 1142460), (198, 1107840), (216, 1015520), (220, 997056), (240, 913968), (256, 856845), (264, 830880), (270, 812416), (288, 761640), (297, 738560), (320, 685476), (330, 664704), (352, 623160), (360, 609312), (384, 571230), (396, 553920), (432, 507760), (440, 498528), (480, 456984), (495, 443136), (528, 415440), (540, 406208), (576, 380820), (577, 380160), (594, 369280), (640, 342738), (660, 332352), (704, 311580), (720, 304656), (768, 285615), (792, 276960), (864, 253880), (880, 249264), (960, 228492), (990, 221568), (1056, 207720), (1080, 203104), (1152, 190410), (1154, 190080), (1188, 184640), (1280, 171369), (1320, 166176), (1408, 155790), (1440, 152328), (1485, 147712), (1584, 138480), (1728, 126940), (1731, 126720), (1760, 124632), (1920, 114246), (1980, 110784), (2112, 103860), (2160, 101552), (2304, 95205), (2308, 95040), (2376, 92320), (2640, 83088), (2816, 77895), (2880, 76164), (2885, 76032), (2970, 73856), (3168, 69240), (3456, 63470), (3462, 63360), (3520, 62316), (3840, 57123), (3960, 55392), (4224, 51930), (4320, 50776), (4616, 47520), (4752, 46160), (5193, 42240), (5280, 41544), (5760, 38082), (5770, 38016), (5940, 36928), (6336, 34620), (6347, 34560), (6912, 31735), (6924, 31680), (7040, 31158), (7920, 27696), (8448, 25965), (8640, 25388), (8655, 25344), (9232, 23760), (9504, 23080), (10386, 21120), (10560, 20772), (11520, 19041), (11540, 19008), (11880, 18464), (12672, 17310), (12694, 17280), (13848, 15840), (14080, 15579)]